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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-12-22 21:02:55 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-12-23 12:31:54 +0000 |
| commit | 76f9764cc3d538435262dea885bf69fac2415402 (patch) | |
| tree | 480bf43fb3319a28f171f9fbbb23499235814ea3 /drivers/gpu/drm/i915/gem/selftests/huge_pages.c | |
| parent | drm/i915: Add a simple is-bound check before unbinding (diff) | |
| download | wireguard-linux-76f9764cc3d538435262dea885bf69fac2415402.tar.xz wireguard-linux-76f9764cc3d538435262dea885bf69fac2415402.zip | |
drm/i915: Introduce a vma.kref
Start introducing a kref on i915_vma in order to protect the vma unbind
(i915_gem_object_unbind) from a parallel destruction (i915_vma_parked).
Later, we will use the refcount to manage all access and turn i915_vma
into a first class container.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Imre Deak <imre.deak@intel.com>
Acked-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191222210256.2066451-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gem/selftests/huge_pages.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/selftests/huge_pages.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c index 497c367a79ca..2479395c1873 100644 --- a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c +++ b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c @@ -1110,8 +1110,7 @@ static int __igt_write_huge(struct intel_context *ce, out_vma_unpin: i915_vma_unpin(vma); out_vma_close: - i915_vma_destroy(vma); - + __i915_vma_put(vma); return err; } |